In the western part of Georgia, there is an old Pelton power
plant built in 1950’s, with rated capacity 12Mw, that includes 3 sets of
4000Kw pelton turbine unit. Rated water head is198meter, and
water flow is 2.1cums per unit. The runner adopted welding
structure. Even though it has been repair weld every two or
three years till 2008, it wears and tear severely and the inner
surface of the buckets are rough and uneven with many breach
on the edge. Of course it debases the output efficiency.
Our company supplied 2 sets of whole pace casted stainless
steel runner and forged shaft to replace the old ones in the first time. After
commissioning, we cheerfully see that the unit efficiency improved
more than 5%. Surly, people of the power plant are very happy also
and in 2009 they ordered other 2 sets of same runner and shaft again.
Our quality control is following CE requirement, and other related
international standards. We not only supply the whole unit but spare parts.